Heat Builds in the West; Extremely Critical Fire Weather in the Northwest
A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >
Hazardous Weather Conditions
Current conditions at
Merced / Castle Air Force Base (KMER)
Lat: 37.36667°NLon: 120.56667°WElev: 187.0ft.
Clear
N/A
| Humidity | NA |
| Wind Speed | N 11 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | 10.00 mi |
| Last update | NA |
Extended Forecast for
5 Miles SE Denair CA
Heat Advisory August 1, 12:00pm until August 3, 11:00pm
Overnight
Low: 62 °F
Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 66 °F
Clear
Sunday
High: 101 °F
Hot
Sunday Night
Low: 66 °F
Clear
Monday
High: 102 °F
Hot
Monday Night
Low: 65 °F
Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 65 °F
Clear
Detailed Forecast
Overnight
Clear, with a low around 62. Northwest wind around 5 mph.
Saturday
Sunny and hot, with a high near 100. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Clear, with a low around 66. Northwest wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 101. West northwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 66. Northwest wind around 5 mph.
Monday
Sunny and hot, with a high near 102. Northwest wind around 5 mph.
Monday Night
Clear, with a low around 65. Northwest wind around 5 mph.
Tuesday
Sunny and hot, with a high near 101. West northwest wind around 5 mph.
Tuesday Night
Clear, with a low around 65. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 99. Northwest wind around 5 mph.
Wednesday Night
Clear, with a low around 64. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 98. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Clear, with a low around 65. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 98. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SE Denair CA
37.47°N 120.73°W (Elev. 157 ft)
37.47°N 120.73°W (Elev. 157 ft)
1:56 am PDT Aug 1, 2026
2am PDT Aug 1, 2026-6pm PDT Aug 7, 2026
Additional Resources
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